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//
//   http://www.apache.org/licenses/LICENSE-2.0
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package org.apache.doris.nereids.trees.plans;

/**
 * Limit phase for logical and physical limit, like
 *          LocalLimit -> Gather -> GlobalLimit
 * Origin is used to mark the limit operator that has not been split into 2-phase
 */
public enum LimitPhase {
    LOCAL("LOCAL"),
    GLOBAL("GLOBAL"),
    ORIGIN("ORIGIN");
    private final String name;

    LimitPhase(String name) {
        this.name = name;
    }

    public boolean isLocal() {
        return this == LOCAL;
    }

    public boolean isGlobal() {
        return this == GLOBAL;
    }
}
